1315698826

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{823}}^1\times {\mathrm{61487}}^1$

素因数の和:62325

約数の個数: 16

約数和(自身を含む): 2127976704

約数和(自身を除く): 812277878

約数列:

[1, 2, 13, 26, 823, 1646, 10699, 21398, 61487, 122974, 799331, 1598662, 50603801, 101207602, 657849413, 1315698826]

約数ペア:

[(1, 1315698826), (2, 657849413), (13, 101207602), (26, 50603801), (823, 1598662), (1646, 799331), (10699, 122974), (21398, 61487)]